Abstract:
:Three new acetylated anthraquinone glycosides (1-3) were isolated from the seed of Cassia obtusifolia, together with one parent anthraquinone glycoside (1a). Their structures were determined on the basis of spectroscopic methods and physicochemical properties as obtusifoline-2-O-β-d-2, 6-di-O-acetylglucopyranoside (1), obtusifoline-2-O-β-d-glucopyranoside (1a), obtusifoline-2-O-β-d-3, 6-di-O-acetylglucopyranoside (2), and obtusifoline-2-O-β-d-4, 6-di-O-acetylglucopyranoside (3).
journal_name
J Asian Nat Prod Resjournal_title
Journal of Asian natural products researchauthors
Wu XH,Cai JJ,Ruan JL,Lou JS,Duan HQ,Zhang J,Cheng CR,Guo DA,Wu ZY,Zhang YWdoi
10.1080/10286020.2011.570264subject
Has Abstractpub_date
2011-06-01 00:00:00pages
486-91issue
6eissn
1028-6020issn
1477-2213pii
938014206journal_volume
13pub_type
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